<template>
  <div id="app">
    <router-view  v-if="isRouterAlive"/>
  </div>
</template>

<script>
export default {
  name: 'App',
  data(){
    return {
       isRouterAlive:true
    }
  },
  provide :function() {
    return {
      reload:this.reload
    }
},
methods:{
    reload:function(){
        this.isRouterAlive=false;
        this.$nextTick(function(){
            this.isRouterAlive=true
        })
    }
}
}
</script>

<style>

</style>
